EN ISO/ASTM 52902:2023
(Main)Additive manufacturing - Test artefacts - Geometric capability assessment of additive manufacturing systems (ISO/ASTM 52902:2023)
Additive manufacturing - Test artefacts - Geometric capability assessment of additive manufacturing systems (ISO/ASTM 52902:2023)
This document covers the general description of benchmarking test piece geometries, i.e. artefacts, along with quantitative and qualitative measurements to be taken on the benchmarking test piece(s) to assess the performance of additive manufacturing (AM) systems.
This performance assessment can serve the following two purposes:
— AM system capability evaluation;
— AM system calibration.
The benchmarking test piece(s) is (are) primarily used to quantitatively assess the geometric performance of an AM system. This document describes a suite of test geometries, each designed to investigate one or more specific performance metrics and several example configurations of these geometries into test build(s). It prescribes quantities and qualities of the test geometries to be measured but does not dictate specific measurement methods. Various user applications can require various grades of performance. This document discusses examples of feature configurations, as well as measurement uncertainty requirements, to demonstrate low- and high-grade examination and performance. This document does not discuss a specific procedure or machine settings for manufacturing a test piece.
Additive Fertigung - Testkörper - Geometrische Leistungsbewertung additiver Fertigungssysteme (ISO/ASTM 52902:2023)
Dieses Dokument enthält die allgemeine Beschreibung von Prüfkörpergeometrien, d. h. Testkörper, mit dem Ziel des Benchmarkings, gemeinsam mit an dem/den Benchmarking-Prüfkörper(n) vorzunehmenden quantitativen und qualitativen Messungen zur Bewertung der Leistung additiver Fertigungssysteme (AM-Systeme, en: additive manufacturing).
Diese Leistungsbewertung kann den beiden folgenden Zwecken dienen:
der Fähigkeitsbewertung des AM-Systems;
der Kalibrierung des AM-Systems.
Der Hauptverwendungszweck der/des Benchmarking-Prüfkörper(s) ist die quantitative Bewertung der geometrischen Leistungsfähigkeit eines AM-Systems. Dieses Dokument beschreibt einen Satz von Prüfgeometrien, die jeweils für die Untersuchung einer oder mehrerer Leistungsmetriken ausgelegt sind, sowie mehrere Beispielkonfigurationen dieser Geometrien im/in Prüfaufbau(ten). Es gibt zu messende Quantitäten und Qualitäten der Prüfgeometrien vor, schreibt aber keine spezifischen Messverfahren vor. Verschiedene Anwendungen können verschiedene Leistungsniveaus erfordern. Zur Veranschaulichung von Untersuchungen und für den Nachweis der Leistungsfähigkeit auf niedrigem und hohem Niveau erörtert dieses Dokument Beispiele für Merkmalskonfigurationen sowie Anforderungen an die Messunsicherheit. Dieses Dokument behandelt keine spezifischen Verfahrensweisen oder Maschineneinstellungen für die Prüfkörperherstellung.
Fabrication additive - Pièces types d'essais - Évaluation de la capacité géométrique des systèmes de fabrication additive (ISO/ASTM 52902:2023)
Le présent document couvre la description générale du benchmarking de géométries d’éprouvette, c’est-à-dire des pièces types, ainsi que les mesures quantitatives et qualitatives à appliquer à la ou aux éprouvettes de benchmarking afin d’évaluer les performances de systèmes de fabrication additive (FA).
Cette évaluation de performances peut servir aux deux fins suivantes:
— Évaluation de la capacité du système FA;
— Étalonnage du système FA.
La ou les éprouvettes de benchmarking sont utilisées principalement pour évaluer quantitativement les performances géométriques d’un système FA. Le présent document décrit une suite de géométries d’essai, chacune conçue pour examiner une ou plusieurs mesures de performances spécifiques, ainsi que plusieurs configurations d’exemple de ces géométries au sein d’une ou plusieurs éprouvettes. Il prescrit les quantités et qualités des géométries d’essai à mesurer, mais ne stipule pas de méthodes de mesure spécifiques. Différentes applications d’utilisateur peuvent exiger différents niveaux de performances. Le présent document donne des exemples de configurations de forme ainsi que des exigences d’incertitude de mesure afin de faire la démonstration d’un examen et de performances de niveau bas et élevé. Le présent document ne donne pas de mode opératoire ou de réglages de machine spécifiques pour la fabrication d’une éprouvette.
Aditivna proizvodnja - Preskusna telesa - Geometrijske zmogljivosti aditivnih proizvodnih sistemov (ISO/ASTM 52902:2023)
Ta dokument zajema splošen opis geometrij primerjalnih preskušancev, tj. artefaktov, skupaj s kvantitativnimi in kvalitativnimi meritvami, ki jih je treba opraviti na primerjalnih preskušancih za oceno zmogljivosti aditivnih proizvodnih (AM) sistemov.
Ta ocena zmogljivost se lahko uporablja za naslednje namene:
– ocena zmogljivosti aditivnega proizvodnega sistema;
– umerjanje aditivnega proizvodnega sistema.
Primerjalni preskušanci se v osnovi uporabljajo za kvantitativno ocenjevanje geometrijske zmogljivosti aditivnega proizvodnega sistema. Ta dokument opisuje zbirko preskusnih geometrij, od katerih je vsaka zasnovana za preiskavo ene ali več določenih meritev zmogljivosti, in več primerov konfiguracij teh geometrij v preskušancih. Predpisuje količine in kakovosti preskusnih geometrij, ki jih je treba izmeriti, ne določa pa posameznih metod meritev. Različni načini uporabe lahko zahtevajo različne razrede zmogljivosti. Ta dokument predstavlja primere konfiguracij značilnosti in tudi zahteve glede merilne negotovosti za prikaz preskusov ter zmogljivosti nizkega in visokega razreda. Ta dokument ne obravnava določenega postopka ali nastavitev stroja za proizvodnjo preskušanca.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2023
Nadomešča:
SIST EN ISO/ASTM 52902:2019
Aditivna proizvodnja - Preskusna telesa - Geometrijske zmogljivosti aditivnih
proizvodnih sistemov (ISO/ASTM 52902:2023)
Additive manufacturing - Test artefacts - Geometric capability assessment of additive
manufacturing systems (ISO/ASTM 52902:2023)
Additive Fertigung - Testkörper - Geometrische Leistungsbewertung additiver
Fertigungssysteme (ISO/ASTM 52902:2023)
Fabrication additive - Pièces types d'essais - Évaluation de la capacité géométrique des
systèmes de fabrication additive (ISO/ASTM 52902:2023)
Ta slovenski standard je istoveten z: EN ISO/ASTM 52902:2023
ICS:
25.030 3D-tiskanje Additive manufacturing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO/ASTM 52902
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2023
EUROPÄISCHE NORM
ICS 25.030 Supersedes EN ISO/ASTM 52902:2019
English Version
Additive manufacturing - Test artefacts - Geometric
capability assessment of additive manufacturing systems
(ISO/ASTM 52902:2023)
Fabrication additive - Pièces types d'essais - Évaluation Additive Fertigung - Testkörper - Geometrische
de la capacité géométrique des systèmes de fabrication Leistungsbewertung additiver Fertigungssysteme
additive (ISO/ASTM 52902:2023) (ISO/ASTM 52902:2023)
This European Standard was approved by CEN on 12 August 2023.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO/ASTM 52902:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO/ASTM 52902:2023) has been prepared by Technical Committee ISO/TC 261
"Additive manufacturing" in collaboration with Technical Committee CEN/TC 438 “Additive
Manufacturing” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2024, and conflicting national standards
shall be withdrawn at the latest by February 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO/ASTM 52902:2019.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO/ASTM 52902:2023 has been approved by CEN as EN ISO/ASTM 52902:2023 without
any modification.
INTERNATIONAL ISO/ASTM
STANDARD 52902
Second edition
2023-08
Additive manufacturing — Test
artefacts — Geometric capability
assessment of additive manufacturing
systems
Fabrication additive — Pièces types d'essai — Évaluation de la
capacité géométrique des systèmes de fabrication additive
Reference number
ISO/ASTM 52902:2023(E)
© ISO/ASTM International 2023
ISO/ASTM 52902:2023(E)
© ISO/ASTM International 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii
© ISO/ASTM International 2023 – All rights reserved
ISO/ASTM 52902:2023(E)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Significance and use .1
4.1 General . 1
4.2 Comparing results from one machine . 2
5 General principles for producing test artefacts . 2
5.1 General . 2
5.2 Need to use feedstock conforming to a material specification . 2
5.3 Need to undertake artefact building according to a documented process
specification . 2
5.4 File formats and preparation . 3
5.5 Download files . 3
5.6 Discussion of file conversion . 3
5.7 AMF preferred (with conversion instructions/ resolutions) . 3
5.8 Need for test specification and test process . 3
5.9 Quantity of test artefacts . 3
5.10 Position and orientation of test artefacts . 4
5.11 Considerations for orientation . 4
5.12 Labelling . 4
5.13 Coverage . 4
5.14 Arrays . 4
5.15 Part consolidation . . 4
5.16 Supports and post processing . 5
6 General principles for measuring artefacts . 5
6.1 General . 5
6.2 Measure parts as built . 5
6.3 Measurement strategy . 5
6.4 Measurement uncertainty . 6
7 Artefact geometries . 6
7.1 General . 6
7.2 Accuracy . 6
7.2.1 Linear artefact . 6
7.2.2 Circular artefact . 8
7.2.3 Z-axis artefact . 10
7.3 Resolution . 13
7.3.1 Resolution pins. 13
7.3.2 Resolution holes . 14
7.3.3 Resolution rib . 16
7.3.4 Resolution slot . 18
7.4 Surface texture . 20
7.4.1 Purpose .
...
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